The stars in the sky are . 查看更多

 

题目列表(包括答案和解析)

阅读理解

  Every night the stars seem to move slowly round the sky in a great circle(圆周).But one star is different from others.It looks as if it never moved.To us, it is always in exactly the same place all thetime.It is called the Pole Star(北极星).It is not a very bright star, but it is very important.Sailors use the Pole Star to find out where they are moving to.

  The amazing(令人惊奇的)thing is that the stars are all so far away.If you travelled in the spaceship for a hundred years you would still not reach the nearest star!

  A star is really a great ball of burning gas(燃烧的气体),like the sun.Some stars are much bigger than the sun, But they are all so far away from us that they just look like dots(圆点)of light.

  On the clearest night you can count about 2 000 stars.This may seem a lot, but with a telescope you can see many more.The better the telescope, the more stars you can see.Scientists tell us there are millions and millions of stars.No one know exactly how many there are.

  根据短文内容选择最佳答案.

(1)

The stars ________.

[  ]

A.

are not moving all the time

B.

seem to move slowly

C.

are moving slowly round the earth

(2)

A star is ________.

[  ]

A.

a planet like the earth

B.

a ball of burning gas like the sun

C.

something called a“constellation(星座)”

(3)

The stars we see look like dots of light because ________.

[  ]

A.

they are not very big

B.

there are lots of light on stars

C.

they are very far away

(4)

How many stars are there?

[  ]

A.

Less than 2 000.

B.

No one knows exactly.

C.

Exactly 1 000 million.

(5)

The word“telescope”means ________.

[  ]

A.

放大镜

B.

望远镜

C.

显微镜

查看答案和解析>>

阅读理解

  Every night the stars seem to move slowly round the sky in a great circle(圆周).But one star is dif-ferent from others.It looks as if it never moved.To us, it is always in exactly the same place all thetime.It is called the Pole Star(北极星).It is not a very bright star, but it is very important.Sailors use the Pole Star to find out where they are moving to.

  The amazing(令人惊奇的)thing is that the stars are all so far away.If you travelled in the space-ship for a hundred years you would still not reach the nearest star!

  A star is really a great ball of burning gas(燃烧的气体),like the sun.Some stars are much bigger than the sun, But they are all so far away from us that they just look like dots(圆点)of light.

  On the clearest night you can count about 2 000 stars.This may seem a lot, but with a telescope you can see many more.The better the telescope, the more stars you can see.Scientists tell us there are millions and millions of stars.No one know exactly how many there are.

根据短文内容选择最佳答案.

(1)

The stars ________.

[  ]

A.

are not moving all the time

B.

seem to move slowly

C.

are moving slowly round the earth

(2)

A star is ________.

[  ]

A.

a planet like the earth

B.

a ball of burning gas like the sun

C.

something called a“constellation(星座)”

(3)

The stars we see look like dots of light because ________.

[  ]

A.

they are not very big

B.

there are lots of light on stars

C.

they are very far away

(4)

How many stars are there?

[  ]

A.

Less than 2 000.

B.

No one knows exactly.

C.

Exactly 1 000 million.

(5)

The word“telescope”means ________.

[  ]

A.

放大镜

B.

望远镜

C.

显微镜

查看答案和解析>>

完型填空

  The ancient(古代的)people of Babylon(巴比伦)and Egypt studied the stars in the sky   1   years ago, and they   2   the zodiac(十二宫).It was first used   3   time.Later, many people used the stars to describe a person's character and to say what would happen in the future.

  A person's zodiac sign is connected to his or her birth date.Some believe this sign can tell about a person's character.For example, some think that a person born   4   the sign of Aries(between March 21 and April 20)is   5   and active.A person born under Cancer(between June 22 and July 23)is kind and home-loving.

  In many   6   in Asia, people believe that Chinese zodiac describes character and can foretells(预言)future events.In the Chinese zodiac, there are twelve animals.A person's animal sign is connected to his or her birth year.Every animal has a similar type of character.People born in the year of the Rat are friendly, but careful.Those born in the year of the Monkey are smart and good   7   making money.Many believe that Rat and Monkey   8   a good match.

  In Asia, a person's blood type is also used to describe character.People with the blood type A are clean and serious, but they can be selfish.Type Os are   9   love and like to talk.Not   10   believes that your birth sign or blood type describes your character.But reading your horoscope can still be a lot of fun.

(1)

[  ]

A.

thousands of

B.

thousand of

C.

five thousands

D.

two hundreds of

(2)

[  ]

A.

create

B.

created

C.

creating

D.

creates

(3)

[  ]

A.

to counting

B.

for watching

C.

to count

D.

to watch

(4)

[  ]

A.

under

B.

in

C.

for

D.

at

(5)

[  ]

A.

energetic

B.

energy

C.

envy

D.

emergency

(6)

[  ]

A.

countries

B.

cities

C.

villages

D.

towns

(7)

[  ]

A.

at

B.

for

C.

in

D.

on

(8)

[  ]

A.

are

B.

was

C.

were

D.

is

(9)

[  ]

A.

full of

B.

filled with

C.

covered with

D.

full with

(10)

[  ]

A.

anybody

B.

somebody

C.

everybody

D.

nobody

查看答案和解析>>

完形填空

  When the sun has set (下落), we see other light (光) in the sky (天空) It is ____1__ than the sun, and not so bright (明亮的). It is the moon. We can see many little lights, too. They are the stars (星星). You can not ___2___ the stars. There are ___3___ of them. They are very ___4___. That's ___5___ they look so ___6___. A star ___7___ our sun. It shines (发光) by its own (自己的) light. The moon has ___8___ light of its own. The sun ___9___ it bright. ___10___ it shines.

1.

[  ]

A. bigger   B. smaller    C. older   D. younger

2.

[  ]

A. see   B. make    C. count   D. find

3.

[  ]

A. too many   B. lots of    C. a few   D. too few

4.

[  ]

A. near   B. far away    C. high   D. different

5.

[  ]

A. how   B. where    C. when   D. why

6.

[  ]

A. big   B. bright    C. nice   D. small

7.

[  ]

A. likes   B. calls    C. is like   D. makes

8.

[  ]

A. no   B. not   C. few   D. little

9.

[  ]

A. puts   B. makes    C. lets   D. finds

10.

[  ]

A. But   B. Then    C. And   D. Well

查看答案和解析>>

阅读理解。
     There are many things around us that are interesting.  Take wind for instance.  The names of the wind
 and even their different voices are interesting to know. Breeze, storm, hurricane and twister are examples
 of the types of wind in the world.  And if you listen carefully, you may find that they have different sounds
  and you will come to admire the power of nature.
     Have you counted the stars in the sky? When Dick was young, he used to count the stars in the sky.
 Sometimes, he even drew a map of the constellations of the stars.
     Have you ever walked barefoot on the cool sand? If you have, you may be able to describe the feeling.
  It is a wonderful feeling,
    And, have you ever watched falling snowflakes? Have you ever tasted snowflakes? When you get a
 handful of snow from the ground and taste it, a cool and sweet sensation will extend from your tongue to
 your heart. Nothing can be more refreshing than that.
1. Which of the following is a type of wind?
    A. Breeze.                    
    B. Hurricane.
    C. Twister.                      
    D. All of the above.
2. What did Dick sometimes do when he counted stars?
    A. Drew a map.                        
    B. Gave them names.
    C. Talked to them.                    
    D. Made a wish.
3. What did the writer of this article wear on his or her feet when walking on the sand?
    A. Sandals.                    
    B. Socks.
    C. Boots.                      
    D. Nothing.
4. How does snow taste?
   A. Sour.                      
   B. Sweet.
   C. Salty.                      
   D. Bitter.
5. Where does the feeling of the taste of snow go to?
    A. Stomach.                  
    B. Hands.
    C. Brain.                  
    D. Heart.

查看答案和解析>>


同步练习册答案